Index: footprint.c
===================================================================
--- footprint.c	(revision 37966)
+++ footprint.c	(revision 37967)
@@ -675,7 +675,7 @@
 
 	if (!data->subc_tree)
 		rnd_rtree_init(data->subc_tree = malloc(sizeof(rnd_rtree_t)));
-	rnd_r_insert_entry(data->subc_tree, (rnd_box_t *)sc);
+	rnd_rtree_insert(data->subc_tree, sc, (rnd_rtree_box_t *)sc);
 
 	return sc;
 }